diff --git a/requirements.txt b/requirements.txt
index d4d3fc2..8695f37 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ packaging==21.0
     #   tox
 platformdirs==2.4.0
     # via virtualenv
-pluggy==1.0.0
+pluggy==1.3.0
     # via tox
 py==1.10.0
     # via tox